class Art(ArtBaseClass):
description = "Barber-pole-esque (dirty)"
def __init__(self, matrix, config):
self.matrix = OPCMatrix(matrix.width, matrix.height, None)
self.x = 5
self.hue = 0
self.ys = []
def start(self, matrix):
self.ys = [random() for y in range(matrix.height)]
def refresh(self, matrix):
self.matrix.clear()
self.hue += 1.0/(6*4*matrix.width)
for y, z in enumerate(self.ys):
val = (1+sin(radians(360*z)))/2
self.matrix.drawPixel(self.x, y, hsvToRgb(self.hue, 1, val))
self.ys = [y+0.08*random() for y in self.ys]
self.x = (self.x+1)%matrix.width
self.matrix.maskbelow(55, BLACK)
matrix.fade(0.99)
matrix.add(self.matrix)
def interval(self):
return 120
class Art(ArtBaseClass):
description = "Barber-pole-esque (dirty)"
def __init__(self, matrix, config):
self.matrix = OPCMatrix(matrix.width, matrix.height, None)
self.x = 5
self.hue = 0
self.ys = []
def start(self, matrix):
self.ys = [random() for y in range(matrix.height)]
def refresh(self, matrix):
self.matrix.clear()
self.hue += 1.0 / (6 * 4 * matrix.width)
for y, z in enumerate(self.ys):
val = (1 + sin(radians(360 * z))) / 2
self.matrix.drawPixel(self.x, y, hsvToRgb(self.hue, 1, val))
self.ys = [y + 0.08 * random() for y in self.ys]
self.x = (self.x + 1) % matrix.width
self.matrix.maskbelow(55, BLACK)
matrix.fade(0.99)
matrix.add(self.matrix)
def interval(self):
return 120
